Originally Posted by Drillium Dude

Did you mean Brooks, or another maker? If so, do you happen to know the model?

I knew what the additional material's function was, but was unsure whether Brooks supplied a model from the factory with that feature, of if there were aftermarket additions could be added to Brooks saddles.

Definitely other makes supplied them from new, and another member shared a photo of one quite recently in this very thread. A quite a lovely example, too.

DD